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4-[(4-Methyl-phen-yl)amino]-pent-3-en-2-one.

ABSTRACT: The title enamino-ketone, C(12)H(15)NO, is a derivative of 4-(phenyl-amino)-pent-3-en-2-one with an approximately planar pentenone backbone, the greatest displacement from the plane being 0.042 (1) Å; the asymmetry in C-C distances in the group suggests the presence of unsaturated bonds. The dihedral angle between the benzene ring and the pentenone plane is 29.90 (4)°. In the crystal, an intra-molecular N-H⋯O inter-action and an inter-molecular C-H⋯O hydrogen bond are observed.

SUBMITTER: Venter GJ

PROVIDER: S-EPMC3009096 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature

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4-[(4-Methyl-phen-yl)amino]-pent-3-en-2-one.

Venter Gertruida J S GJ Steyl Gideon G Roodt Andreas A

Acta crystallographica. Section E, Structure reports online 20101031 Pt 11

The title enamino-ketone, C(12)H(15)NO, is a derivative of 4-(phenyl-amino)-pent-3-en-2-one with an approximately planar pentenone backbone, the greatest displacement from the plane being 0.042 (1) Å; the asymmetry in C-C distances in the group suggests the presence of unsaturated bonds. The dihedral angle between the benzene ring and the pentenone plane is 29.90 (4)°. In the crystal, an intra-molecular N-H⋯O inter-action and an inter-molecular C-H⋯O hydrogen bond are observed. ...[more]

PMID: 21589171

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